TXEAADSANF-20.000000

Oscillators Overview

The Taitien TXEAADSANF-20.000000 is a Voltage-Controlled Temperature Compensated Crystal Oscillator (VCTCXO) operating at a nominal frequency of 20 MHz. It delivers a clipped sine wave output and functions within a supply voltage range of 2.8V to 3.3V, with a maximum supply current of 2mA. The device exhibits a frequency stability of ±500ppb and operates across a temperature range of -30°C to +85°C. Physically, it is housed in a compact 4-SMD, no-lead package measuring 3.20mm x 2.50mm x 1.00mm.

Oscillators Feature Summary

• Integrates voltage control and temperature compensation for high-frequency stability
• Provides clipped sine wave output signal
• Supports surface mount installation in small form factor packages

Oscillators Applications

• Wireless communication systems requiring stable clock sources
• Portable electronic devices with limited power budgets
• Industrial instrumentation needing wide temperature operation

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official part number guide to ensure correct pinout and electrical specifications. Confirm that the required frequency stability and temperature range align with system design requirements before procurement. Check for RoHS compliance status if environmental regulations apply to the final assembly.

Oscillators Selection Notes

Select this component when a VCTCXO topology is required for improved stability over standard TCXOs. Ensure the application can accommodate the clipped sine wave output format or includes appropriate buffering. Verify that the 2.8V to 3.3V supply range matches the system power rails and that the 2mA current consumption fits the overall power budget constraints.

Oscillators Part Context

This oscillator belongs to the TX series from Taitien, designed for applications demanding precise frequency control in space-constrained environments. The 4-SMD no-lead package facilitates automated surface mount assembly. It serves as a critical timing reference where frequency drift due to temperature variations must be actively compensated.

Oscillators Replacement Considerations

Consult the manufacturer's substitution guide for direct replacements. Cross-reference compatible parts from other manufacturers only if they match the 20MHz frequency, VCTCXO type, 4-SMD package dimensions, and ±500ppb stability specification.